Another researcher identified the character of household wastewater using average and. maximum levels. Average BOD. 5 levels were identified as 200 mg/L with a maximum of 400 mg/L, average TSS levels of 200 mg/L with a maximum of 400 mg/L, and average Grease levels of 50 mg/L. with a maximum of 150 mg/L (Laak, 1986).
IRS Releases 2016 Publications 15, Circular E; 15-A; and 15-B. The IRS has released the 2016 Circular E, Employerâs Tax Guide (Publication 15); the Employerâs Supplemental Tax Guide (Publication 15-A), and the Employerâs Tax Guide to Fringe Benefits (Publication 15-B). Circular E includes the 2016 Percentage Method Tables and Wage Bracket Tables for Income Tax Withholding.
The U.S. Office of Management and Budget (OMB) is consolidating eight of its existing circulars into one document. This document, titled 2 CFR Part 200 Uniform Administrative Requirements, Cost Principles and Audit Requirements for Federal Awards, is commonly referred to as the Super Circular. The Super Circular was published in the Federal Register on December 26, 2013, and is set to take effect at the end of calendar year 2014. This webpage offers reference materials and tools for your agency to use in learning more about the Super Circular and how it